Global Patent Index - EP 0492367 B1

EP 0492367 B1 20000927 - Mixtures of herbicides and antidotes

Title (en)

Mixtures of herbicides and antidotes

Title (de)

Mischungen aus Herbiziden und Antidots

Title (fr)

Mélanges d'herbicides et d'antidotes

Publication

EP 0492367 B1 20000927 (DE)

Application

EP 91121623 A 19911217

Priority

DE 4041120 A 19901221

Abstract (en)

[origin: EP0492367A2] The invention relates to herbicidal compositions which contain an effective amount of A) one or more herbicides from the group of the sulphonylureas and imidazolinones and B) one or more safeners from the group of the B1) phenyl-substituted pyrazole-, pyrazoline- and triazolecarboxylic acid derivatives and of the benzylisoxazolinecarboxylic acid derivatives and/or B2) quinolin-8-oxyalkanecarboxylic acid derivatives, with the exception of combinations of imidazolinones with compounds of the formula B2. The compositions are particularly suitable for protecting crop plants against phytotoxic secondary effects of sulphonylurea herbicides and imidazolinone herbicides. In the case of the imidazolinone herbicides, the invention also relates to a method for protecting maize plants, in which an effective amount of a quinolin-8-oxyalkanecarboxylic acid derivative together with the imidazolinone herbicide is applied post-emergence to the plants or the area under cultivation.

IPC 1-7

A01N 47/36; A01N 25/32; A01N 43/50

IPC 8 full level

A01N 37/08 (2006.01); A01N 25/32 (2006.01); A01N 37/16 (2006.01); A01N 37/18 (2006.01); A01N 43/42 (2006.01); A01N 43/50 (2006.01); A01N 43/56 (2006.01); A01N 43/653 (2006.01); A01N 43/80 (2006.01); A01N 47/28 (2006.01); A01N 47/36 (2006.01); A01N 55/00 (2006.01)

CPC (source: EP KR)

A01N 25/32 (2013.01 - EP); A01N 41/00 (2013.01 - KR); A01N 43/50 (2013.01 - EP); A01N 47/36 (2013.01 - EP)

C-Set (source: EP)

  1. A01N 47/36 + A01N 25/32
  2. A01N 43/50 + A01N 25/32
  3. A01N 43/50 + A01N 2300/00
  4. A01N 47/36 + A01N 2300/00

Citation (examination)

  • WO 9108202 A1 19910613 - HOECHST AG [DE]
  • I.I.C., Band 17, Nr. 5, 1986, Seiten 630-634 Kommentar auf Entscheidung der technischen Beschwerdekammer des EPA T 248/85.

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI NL

DOCDB simple family (publication)

EP 0492367 A2 19920701; EP 0492367 A3 19930120; EP 0492367 B1 20000927; AT 196591 T 20001015; AT 234559 T 20030415; AU 644503 B2 19931209; AU 8989791 A 19920625; BR 9105496 A 19920901; CA 2058284 A1 19920622; CA 2058284 C 19991207; DE 59109197 D1 20001102; DE 59109249 D1 20030424; EP 1008297 A2 20000614; EP 1008297 A3 20000802; EP 1008297 B1 20030319; ES 2151879 T3 20010116; ES 2194629 T3 20031201; HU 211899 B 19960129; HU 914074 D0 19920330; HU T59559 A 19920629; IL 100426 D0 19920906; JP 3362863 B2 20030107; JP H04308508 A 19921030; KR 920011358 A 19920724; MX 9102750 A 19920601; US 5488027 A 19960130; ZA 919983 B 19920930

DOCDB simple family (application)

EP 91121623 A 19911217; AT 00100473 T 19911217; AT 91121623 T 19911217; AU 8989791 A 19911220; BR 9105496 A 19911218; CA 2058284 A 19911220; DE 59109197 T 19911217; DE 59109249 T 19911217; EP 00100473 A 19911217; ES 00100473 T 19911217; ES 91121623 T 19911217; HU 407491 A 19911220; IL 10042691 A 19911219; JP 33898491 A 19911220; KR 910023730 A 19911220; MX 9102750 A 19911220; US 81021191 A 19911219; ZA 919983 A 19911219